Toothbrush



FIG. 1 is a perspective view of a toothbrush showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a sectional view taken along a line 7--7 of FIG. 2;

FIG. 8 is an enlarged sectional view taken along a line 8--8 of FIG. 2;

FIG. 9 is an enlarged sectional view taken along a line 9--9 of FIG. 2;

FIG. 10 is an enlarged sectional view taken along a line 10--10 of FIG. 2;

FIG. 11 is an enlarged sectional view taken along a line 11--11 of FIG. 2;

FIG. 12 is an enlarged sectional view taken along a line 12--12 of FIG. 2; and,

FIG. 13 is a greatly enlarged perspective view of the head of the toothbrush, with the handle being omitted for ease of illustration only. 

The ornamental design for a toothbrush, as shown and described. 